NSN 7R-1680-015685625-V2, REF NR HM032-410-21, QTY 2 EA, DELIVERY FOBORIGIN. The Government physically does not have in its possessionsufficient,accurate, or legible data to purchase this part from other than thecurrent source(s). The subject item requires Government source approval prior to contract award, as the item is flight critical and/or the technical dataavailable has not been determined adequate to support acquisition via full andopen competition. Only the source(s) previously approved by the Government forthis item have been solicited. The time required for approval of a new source is normally such that an award cannot be delayed pending approval of a new source.If you are not an approved source you must submit, together with your proposal,the information detailed in one of the NAVSUP Weapon Systems Support (NAVSUPWSS) Source Approval Information Brochures listed below. Spares:www.neco.navy.mil/sar.aspx Repair: www.neco.navy.mil/sarr.aspx These brochuresidentify the technical data required to be submitted based on your company'sexperience in production of the same or similar item, or if this is an item youhave never made. If your request for source approval is currently beingevaluated at NAVSUP WSS submit with your offer a copy of the cover letter whichforwarded your request for source approval. Offers received which fail toprovide all data required by the Source Approval Brochure or document previoussubmission of all data required by the Source Approval Brochure will not beconsidered for award under this solicitation. Please note, if evaluation of asource approval request submitted hereunder cannot be processed in time and/orapproval requirements preclude the ability to obtain subject items in time tomeet Government requirements, award of the subject requirement may continuebased on Fleet support needs. The NAVSUP WSS Commercial Item IdentificationBrochureis now available at: "https://www.neco.navy.mil/cib.aspx". -SEE NOTES 9, 22, 26